DE58904659D1 - METHOD FOR PRODUCING A SPLIT LEATHER AND USE THEREOF. - Google Patents

METHOD FOR PRODUCING A SPLIT LEATHER AND USE THEREOF.

Info

Publication number
DE58904659D1
DE58904659D1 DE8989123040T DE58904659T DE58904659D1 DE 58904659 D1 DE58904659 D1 DE 58904659D1 DE 8989123040 T DE8989123040 T DE 8989123040T DE 58904659 T DE58904659 T DE 58904659T DE 58904659 D1 DE58904659 D1 DE 58904659D1
Authority
DE
Germany
Prior art keywords
split
butt
flesh
leather
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8989123040T
Other languages
German (de)
Inventor
Gunter Schmidt
Peter Meurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUDW. LINDGENS GMBH, 45479 MUELHEIM, DE
Original Assignee
LINDGENS LUDWIG KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LINDGENS LUDWIG KG filed Critical LINDGENS LUDWIG KG
Application granted granted Critical
Publication of DE58904659D1 publication Critical patent/DE58904659D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

To make split leather, a limed animal hide is split into a grain split and a flesh split, the flesh split is divided into a butt and a neck and flank part and the butt is relimed, bated, chrome-tanned, fat-liquored, dried and dressed. Here low-shrinkage split leather is obtained by first reducing the butt, between the chrome-tanning and the fat liquoring, to a thickness of 1.1 to 2.5 mm by shaving on the split and flesh side, retanning, and, after the dried butt has been dressed on the split side, producing from it a middle split 0.5 to 1.0 mm in thickness by shaving on the flesh side, and subsequently dressing the middle split also on the flesh side. This low-shrinkage split leather is particularly suitable for two-dimensionally adhered leather trim subjected to temperature and humidity changes, in particular in motor cars.
DE8989123040T 1989-12-13 1989-12-13 METHOD FOR PRODUCING A SPLIT LEATHER AND USE THEREOF. Expired - Fee Related DE58904659D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89123040A EP0432300B1 (en) 1989-12-13 1989-12-13 Process for making split leather and its application

Publications (1)

Publication Number Publication Date
DE58904659D1 true DE58904659D1 (en) 1993-07-15

Family

ID=8202230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989123040T Expired - Fee Related DE58904659D1 (en) 1989-12-13 1989-12-13 METHOD FOR PRODUCING A SPLIT LEATHER AND USE THEREOF.

Country Status (6)

Country Link
US (1) US5269814A (en)
EP (1) EP0432300B1 (en)
JP (1) JPH05255700A (en)
AT (1) ATE90395T1 (en)
DE (1) DE58904659D1 (en)
ZA (1) ZA909643B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0608656D0 (en) * 2006-05-03 2006-06-14 Kempsell David Improvements in or relating to saddles and saddle trees
GB0619124D0 (en) * 2006-09-28 2006-11-08 Yarwood Leather Ltd Leather sheet material and process for preparing the same
KR100853546B1 (en) * 2007-05-31 2008-08-21 (주)남청 A split leather and manufacturing method for car seats
CN101638696B (en) * 2008-07-31 2013-06-12 株式会社南清 Double-layer fur for vehicle seat and manufacture method thereof
JP4926138B2 (en) * 2008-08-04 2012-05-09 ナム チョン カンパニー リミテッド Split leather for automobile sheets and manufacturing method thereof
US20120231249A1 (en) * 2009-11-19 2012-09-13 Midori Hokuyo Co., Ltd. Car-seat split crust leather and method for manufacturing the same, and car-seat leather using the car-seat split crust leather and method for manufacturing the same
PL2762575T3 (en) * 2013-02-01 2019-10-31 Wollsdorf Leder Schmidt & Co Ges M B H Manufacturing method for the manufacture of a thin split leather from an animal skin
CN105385799B (en) * 2015-11-27 2019-01-18 峰安皮业股份有限公司 A kind of production method of cow split natural leather
IT201700110296A1 (en) * 2017-10-03 2019-04-03 Conceria Nuvolari Srl PLATE WITH PINS AND RELATIVE PLATE PRESS AND PROCESS OF PROCESSING NATURAL SKIN

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254938A (en) * 1962-08-29 1966-06-07 Rodriguez Pedro Villa Leather tanning
US3475113A (en) * 1962-09-27 1969-10-28 Diamond Shamrock Corp Process for treatment of leather with condensates of aminoplast-sulfonated phenolic compounds
DE1660078A1 (en) * 1966-11-05 1971-04-22 Heinrichs Karl Heinz Process for the production of composite panels made of leather and a cover layer connected thereto
US4060384A (en) * 1976-09-09 1977-11-29 Seton Company Manufacture of leather
GB2151285B (en) * 1983-12-14 1987-06-17 Ernest Norman Carmichael Portable safety hazard barrier

Also Published As

Publication number Publication date
EP0432300A1 (en) 1991-06-19
ATE90395T1 (en) 1993-06-15
ZA909643B (en) 1991-09-25
JPH05255700A (en) 1993-10-05
EP0432300B1 (en) 1993-06-09
US5269814A (en) 1993-12-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LUDW. LINDGENS GMBH, 45479 MUELHEIM, DE

8339 Ceased/non-payment of the annual fee